baber/WOPTO huggingface dataset:
Patent JP-S6476648-A (JP)
Title: Color picture tube device
Inventor: SHIMOMA TAKETOSHI
IPC: H04N3/22
Filed: 1987-09-16
Abstract: PURPOSE:To improve a cross pattern easily by driving multiple deflecting coils with different deflecting currents. CONSTITUTION:A deflecting device is constituted of a saddle toroidal coil, a vertical deflecting coil is constituted of a toroidal coil 15 wound on a ferrite core 18, a horizontal deflecting coil is constituted of two pairs of saddle coils 16, 17 with different magnetic field distribution in the tube axis direction and wound in the toroidal coil. The coil 16 has the positive cross convergence characteristic when combined with the coil 15. The coil 17 has the negative cross convergence characteristic when combined with the coil 15. If a current IC is fed to the first saddle coil 16 and a current IB different from IC is fed to the saddle coil 17, the good convergence characteristic can be obtained over the whole color picture tube.
Patent JP-H1159145-A (JP)
Title: Device for measuring ice frictional force characteristic of tire and method therefor
Inventor: MIHASHI KENHACHI
IPC: B60C11/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To set a parameter of a tread pattern in which a pneumatic tire for traveling on snow and ice roads displays maximum frictional force with excellent accuracy without requiring the manufacturing of a metallic mold. SOLUTION: Based on outputs of an inclination angle - coefficient of friction relation deriving part 21, an inclination angle - elastic modulus and dimension relation deriving part 24 and actual contact area - coefficient of friction relation deriving part 23, an arithmetic part 31 performing the calculation of a relational expression regulating these expressions and performing the calculation of a frictional force characteristic curve and a comparing part 51 comparing a characteristic obtained by a conversion of a braking distance - coefficient of friction and deriving of the inclination angle and the calculated frictional force characteristic curve are provided.
Patent JP-H0281754-A (JP)
Title: Combined antilock and traction controller for vehicle
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/34
Filed: 1988-09-16
Abstract: PURPOSE:To provide a simple compact structure by incorporating a traction controller having a braking operation in an antilock controller under the merged condition to use the negative pressure of an engine or positive pressure of a power steering gear as a drive source. CONSTITUTION:When a slip of a drive wheel is detected, an electromagnetic change-over valve 17 is adapted to occupy an A position, and a traction cylinder 12 communicates to a negative pressure source 18 to close a traction valve 26 and a second liquid path 28 so that pressurized liquid generated in a reservoir cylinder 13 is reserved in a reservoir 6. Almost at the same time, when a hydraulic pump 7 is turned on operatively braking liquid is supplied to a wheel cylinder 4 to brake the drive wheel. Next, when an electromagnetic decay valve 5 is adapted to occupy a (b) position, the braking liquid in the wheel cylinder 4 is rapidly returned to the reservoir 6 and pressurized so that the excessive slip of the drive wheel can be prevented.
Patent JP-S59124904-A (JP)
Title: Production of amino or imino group-containing liquid diene polymer
Inventor: TOMURA TOSHIKAZU
IPC: C08C19/22
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a liquid diene polymer useful as a raw material for producing a polyurethane improved in mechanical strength and heat resistance, by reacting a hydroxy group-containing liquid diene polymer with an aromatic amino or imino compound. CONSTITUTION:An amino or imino group-containing liquid diene polymer is obtained by reacting a hydroxyl group-containing liquid diene polymer with an aromatic amino or imino compound. In this process, it is extremely useful to use a catalyst. Effective catalysts for this reaction include an acid and an ion exchange resin. Examples of the aromatic amino compounds which can be suitably used include aniline, benzylamine, and alpha-aminonaphthalene. Preferred aromatic imino compounds include N-methylaniline, N-ethylaniline, and N-ethyltoluidine.
Patent JP-H0394937-A (JP)
Title: Intermediate conveying device in press
Inventor: HIGUCHI YOSHITOKU
IPC: B21D43/05
Filed: 1989-09-05
Abstract: PURPOSE:To surely convey a work regardless of material quality or shape thereof by synchronously reciprocating a slider with a carrier reciprocatedly shiftable in the horizontal direction and also conveying a work while holding the work between the carrier and the slider slidable in the vertical direction to the carrier. CONSTITUTION:After sucking a blank to a vacuum cup 52A by ascending a cylinder 53 for lifting, at the time of descending the cylinder 53, the blank is sucked to vacuum cup of the slider 41. After shifting an advancing/retreating lever 27 to the left direction, by shifting a piston rod of the slider 41 to the left direction, levers 43A, 43B are swung to the clockwise direction and the slider 41 is ascended. The blank is made to the condition of being held with the vacuum cup and a pressing piece 26 in the carrier 13. At the time of shifting the carrier 13 to the right direction by driving a motor 19, the slider 41 is shifted and the blank is conveyed from a blank receiving stage S0 to a first stage S1. The slider 41 is descended and the blank is left to the fixed chute 30 and sucked to the vacuum cup.
Patent JP-H0278476-A (JP)
Title: Method for creating waste disposing place
Inventor: TOGE KAZUO
IPC: B09B1/00
Filed: 1988-09-16
Abstract: PURPOSE:To allow the utilization of the upper part of the disposing place and the operation even in rainy days and to eliminate the need for intermediate covering by building a hollow depositing and housing space which has a feed port and is delineated on four sides and executing filling to at least one side face of the space before carrying in of waste. CONSTITUTION:The housing spacing 12 having the feed port 14 is built and the outer periphery of the space 12 is subjected to the filling 18 before the waste 10 is carried into the space. The immediate utilization of the top of a top plate 12c in the upper part of the disposing place as a drive way is then possible. The waste 10 is carried from the feed port 14 into the space and is successively deposited thereon. The operation thereof is executable anytime regardless of weather. Since the splashing of the waste 10 is prevented, there is no need for executing the intermediate covering and the entire volume of the space 12 can be utilized as the disposing place. In addition, the inflow of rain water is prevented and the need for the large-scale facility to treat leaching water is eliminated. The utilization of the upper part of the disposing place as a green tract of land, park, dwelling land, etc., is possible as well.
Patent JP-S6291048-A (JP)
Title: Telephone set
Inventor: IIDA MASAYUKI
IPC: G10L15/00
Filed: 1985-10-16
Abstract: PURPOSE:To attain redialing by voice input by sending a telephone number stored in an automatic dial number storage section and a dial number storage section according to the result of recognition of a voice recognition means selectively to a telephone line. CONSTITUTION:When a name of a talking desired opposite name or number from a handset 4 is inputted, a voice recognition section 5 finds out a pattern similar to the input voice among the standard patterns registered in the standard pattern memory in advance and gives the result to the control section 6, which gives the result of recognition to a display section 12 for display. After confirming it, when a call command (e.g., 'dial') is inputted from the handset 4, the control section 6 uses a telephone number transmission section 8 to send a telephone number corresponding to the inputted opposite party to the telephone line 11. When only the call command is inputted from the handset 4, the control section 6 sends the telephone number stored in a dial number storage section 10 to a number line 11 via a telephone number transmission section 8.
Patent JP-H1157360-A (JP)
Title: Dust filter
Inventor: TAKI KAZUHIKO
IPC: B01D46/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a dust filter with a low pressure loss and excellent in dust removal. SOLUTION: Plural numbers of filter elements (12a, 12b, 12c) each formed by cutting a laminated body of a corrugated core in the thickness direction at a prescribed inclined angle (θ) in parallel are successively laminated in the thickness direction with the inclined angle reversed no that a passage F formed from cells 15 of each layer of filter elements is bent in zigzag. The laminated materials of the filter elements in the thickness direction are integrated by providing a covering layer 18 on the peripheral wall. It is useful for dust proof and mist removal for various equipment that the passage F formed from each cell 15 of the elements laminated in the thickness direction is bent in zigzag. The element made of a metal such as an aluminum foil has excellent heat resistance and flame resistance.
Patent JP-S6383812-A (JP)
Title: Data processor
Inventor: NARITA SATOSHI
IPC: G06F1/06
Filed: 1986-09-29
Abstract: PURPOSE:To effectively limit the power consumption by using a program set to a data processor to control a means which controls the timing clock period for data processing and a means which controls open/close of a power supply branching circuit of a peripheral equipment. CONSTITUTION:A stand-by mode is indicated to a printer control circuit 1 from a control program means 3 in an application mode of a power supply. Then an instruction for input of a keyboard is produced from a work program means 4. The means 3 waits for key input and sets a CPU 2 under a stand-by mode in this idle state. The clock cycle of the CPU 2 is accelerated while the input data are compiled and processed in order to improve performance. Then the clock cycle is reset to its original level after the processing is through. When a printer output instruction is produced from the means 4, the means 3 releases the stand-by mode of the circuit 1 to perform output of data and sets the circuit 1 again under a stand-by state when a printing action is through.
Patent JP-S6473670-A (JP)
Title: Manufacture of heterojunction bipolar transistor
Inventor: KAJIKAWA YASUTOMO
IPC: H01L29/73
Filed: 1987-09-14
Abstract: PURPOSE:To make it possible to make a size of an emitter microscopic by a method wherein an emitter mesa etching operation and a formation operation of a base electrode are executed in a self-aligned manner with reference to an emitter electrode. CONSTITUTION:An opening 9a is formed in an insulating film 9 by using a first resist mask 5a; in addition, an emitter substratum layer 4 is exposed. Then, an emitter- electrode metal substratum layer 6 is evaporated from the surface. The first resist mask 5a and the unnecessary emitter-electrode metal substratum layer 6 are removed; an emitter electrode 6a is formed inside the opening 9a. Then, a resist 7 is dry-etched; the resist 7 on the insulating film 9 excluding the inside of the opening 9a is removed to expose the insulating film 9. Then, the insulating film 9 is removed; an etching operation in a thickness direction is executed by using a second resist mask 7a; a side etching operation is executed at a width between a base electrode 8a to be formed later and an emitter layer 4a; the emitter layer 4a is formed. A base-electrode metal substratum layer 6 is evaporated from the surface; after that, the second resist mask 7a and the base-electrode metal substratum layer 8 on the emitter layer 4a and on the emitter electrode 6a are removed; the base electrode 8a is formed; as a result, an HBT is obtained.
Patent JP-H0871548-A (JP)
Title: Method and apparatus for treating aqueous solution containing organochlorine compound
Inventor: YOSHINO KIYOSHI
IPC: C02F1/32
Filed: 1994-08-31
Abstract: PURPOSE: To treat an organochlorine compd. in waste water with good decomposition efficiency by simple equipment easy in maintenance. CONSTITUTION: An aq. soln. containing an organochlorine compd. is irradiated with ultrasonic waves or air is introduced into the aq. soln. or the aq. soln. is aerated by a combination of the irradiation with ultrasonic waves and the introduction of air to expel the organochlorine compd. in the aq. soln. to the upper space and the expelled organochlorine compd. is irradiated with ultraviolet rays in the upper space to be subjected to decomposition treatment.  A treatment apparatus is equipped with the container 2 receiving the aq. soln. containing the organochlorine compd. so as to leave a space 6 becoming a vapor phase in its upper part, the ultraviolet lamp 3 arranged in the upper space of the container 2 so as not to come into contact with the aq. soln. and the ultrasonic generator 4 arranged in the vicinity of the container to irradiate the aq. soln. in the container with ultrasonic waves.
Patent JP-S61109073-A (JP)
Title: Automatic density adjusting device of copying machine or the like
Inventor: AOKI MINORU
IPC: G03B27/74
Filed: 1984-11-01
Abstract: PURPOSE:To improve the precision of density adjustment by providing an original density detector in front of the position of a corresponding part where an image is formed by an original exposure system in an original scanning direction, and allowing the original density detector to face an original at the home position of a scanning system. CONSTITUTION:When an original unit 6 is at the home position, the incidence part of an optical fiber 18 faces the original 2, whose surface is scanned as shown by an arrow. Namely, light containing density information on the original 2 on the basis of the detection light 15 of the optical fiber 18 is entered into the optical fiber 18 from the incidence part 18a, and guided to and converted by a photodetecting element 17 photoelectrically. Then, a developing voltage VB corresponding to an output VOUT is applied to a developing sleeve 12 from a VB power source 27 by a CPU26 right before the front end of a latent image formed on a photosensitive body 14 with latent image formation light 14 through the scanning reaches the development position of the developing sleeve 12. Thus, an original density detection area becomes larger and the precision of the density adjustment is improved.
Patent JP-2001055882-A (JP)
Title: Excavating device
Inventor: MURAZAKI KAZUO
IPC: E21B7/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an excavating device guided to the end of a sheet pile or the like and requiring no casing. SOLUTION: This excavating device includes an auger 4 including a shaft 11 and a screw plate 12 provided in the form of a spiral on the outer periphery of the shaft 11; a connecting shaft attached to the lower end of the auger; an excavating head 7 attached to the lower end of the connecting shaft; a cylinder 27 having the connecting shaft rotatably inserted therein; a projection 41 projecting outward from the cylinder 27; a guide part 42 provided at the end of the projection 41; and a guide plate 44 provided on the outside of the cylinder 27 and extending in the opposite direction from the screw plate 12 of the auger. The guide plate 42 is guided in engagement with the end of a sheet pile or the like.
Patent JP-H0897122-A (JP)
Title: Method and device for applying charged particle beam
Inventor: UMEMURA KAORU
IPC: H01J37/09
Filed: 1994-09-27
Abstract: PURPOSE: To make the quantity of charged particle beam applied to a stencil mask have distribution, depending upon the place within the mask, by changing the quantity of charged particle beam applied to the stencil mask by a pattern. CONSTITUTION: A deflector 77 is a means for scanning a charged particle beam 63 on a stencil mask 65. The method of deflecting the charged particle beam on a mask is not one which fixes the quantity of application all over the surface but one which changes the quantity of charged particle beam applied to the stencil mask 65, corresponding to the place to apply the beam on a sample and the quantity of ions. The voltage of the scanning power coupled with the deflector 77, the number of scannings, and the scanning speed, etc., are controlled by a computer, and the application area on the mask, and the quantity of application are controlled. As a result, ion implantation areas partially different in amount of implantation can be made for the pattern of one block on the sample 1.
Patent JP-H04112435-A (JP)
Title: Deflection yoke device
Inventor: ABE FUMIO
IPC: H01J29/76
Filed: 1990-08-30
Abstract: PURPOSE:To provide a deflection yoke device capable of correcting mislanding of a color cathode-ray tube by furnishing an aux. vertical coil at the rear of a deflection yoke, and thereby generating uniform bipolar magnetic field in horizontal direction in synchronization with the horizontally deflecting magnetic field. CONSTITUTION:Series connection is made to horizontally deflecting coils 10a, 10b wherein the connection polarity is such that the magnetic fields 16, 17 generated from aux. vertical coils 14, 15 are directed horizontally in the same direction and same intensity at all times so as to provide a bipolar magnetic field which is inverted in synchronization with horizontally deflecting magnetic fields 13a, 13b. These magnetic fields 16, 17 for correction of landing produced by the aux. vertical coils 14, 15 invert their directions up and down according to the deflection left and right of the electron beam. As a result, a vertical mislanding generated on the left and right of a screen is corrected.
Patent JP-H0397901-A (JP)
Title: Antimicrobial socks or stockings and production thereof
Inventor: ITO HAJIME
IPC: A41B11/00
Filed: 1989-09-06
Abstract: PURPOSE:To obtain antimicrobial socks or stockings, capable of imparting treating effects on athlete's foot deodorizing effects, etc., and comfortable to wear without impairing flexibility of fabrics by forming copper plating layers on the inner surfaces of bodies of socks or stockings made of fabrics according to an electroless plating method. CONSTITUTION:The objective antimicrobial socks or stockings obtained by forming, e.g. masking layers 3 having water repellency on the outer surfaces of bodies 1 of socks or stockings, made of fabrics and subjected to surface catalyst-forming treatment so as not to ooze out to the side of the inner surfaces, then turning over aforementioned bodies 1 of the socks or stockings, dipping the bodies 1 in an electroless plating solution, forming copper plating layers 2 of at least 1-80mg/cm<2> plating weight on the outer surfaces (inner surfaces in use) of the bodies 1 of the socks or stockings, further removing the masking layers 3 and forming plated parts (1A).
Patent JP-S63131561-A (JP)
Title: Electronic package
Inventor: BUINSENTO JIYOSEFU BURATSUKU
IPC: H05K1/18
Filed: 1987-09-17
Abstract: An electronic packaging structure (10) includes a second level electronic package (12) having at least one opening (14) formed therein and circuitry (20) for electrical connection to a semiconductor chip. A circuitized polyimide film chip carrier (26) includes at least one semiconductor chip (24) mounted on one major surface thereof and at least one decoupling capacitor (34) mounted on an opposite surface thereof. The decoupling capacitor is electrically coupled to input/output contacts of the semiconductor chip. The carrier is then mounted on the second level electronic package so that one semiconductor chip is positioned within a respective opening and the circuitry formed on the carrier is coupled to the circuitry formed on the second level package thereby interconnecting the semiconductor chip to the electronic package.
Patent JP-H0891031-A (JP)
Title: Shock absorber for vehicle
Inventor: ANZAI MAKOTO
IPC: B60G17/00
Filed: 1994-09-27
Abstract: PURPOSE: To reduce the electric power consumption without lowering the responsiveness, by preventing temperature rise of the electric viscous fluid and spreading the range of the damping force which can be set as an object. CONSTITUTION: A shock absorber is equipped with a vehicle operation detecting means (displacement sensor 113 and a spring upper acceleration sensor 115) for detecting the operation state of a vehicle, objective voltage detecting means (control circuit 112) for determining the objective voltage applied to an electric viscous fluid 106 on the basis of the detection value of the vehicle operation detecting means, high voltage power source means (control circuit 112) which boosts the battery voltage of the vehicle and outputs the high voltage, and a charging means (control circuit 112) for charging the electroviscous fluid 106 with the high voltage outputted from the high voltage power source means.  Further, a comparison means (control circuit 112) for comparing the objective voltage determined by the objective voltage determining means and the voltage value outputted from the high voltage power source means, and an electric discharge means (control circuit 112) for discharging the electric charge stored in the electric viscous fluid, on the basis of the result of the comparison of the comparison means are provided.
Patent JP-H0281331-A (JP)
Title: Optical pickup
Inventor: HASHIMOTO AKIHIKO
IPC: G11B7/12
Filed: 1988-09-17
Abstract: PURPOSE:To stably carry out focus servoing by shifting a light source from the focal position of a collimator lens to control the distance between the focal position of the objective lens on the recording medium side and the convergent position of the light flux of the objective lens from the light source to 100-400mum. CONSTITUTION:The light source is shifted from the focal position of the collimator lens so that the distance between the focal position of the objective lens on the optical recording medium side and the convergent position of the light flux of the objective lens is controlled to 100-400mum. For example, the LED 3 as the light source is arranged slightly on this side of the focal position f0 of the collimator lens 4, and the light flux from the LED 3 is transmitted through a half mirror 5 and projected on an optical card 1 in its normal direction through the collimator lens 4, reflecting mirror 6, and objective lens 7. Accordingly, a focus error can always be detected with high sensitivity based on the illuminance distribution of the return light from the recording medium, and focus servoing is stably carried out at all times.
Patent JP-S61110019-A (JP)
Title: Manufacture of temperature detector
Inventor: HIROKI TADAO
IPC: G01K7/22
Filed: 1984-11-02
Abstract: PURPOSE:To simplify the construction along with a higher reliability, by housing a thermosensitive element into a cylindrical case made of a hard resin having an opening at one end thereof to fill a flexible resin into the case from the opening to solidify by heat. CONSTITUTION:A temperature detector 1 has a thermosensitive element (thermistor) 7 housed into a cylindrical case 3 made of a hard resin such as polyester sulfon resin having an opening 4 at one end thereof. An epoxy resin 15 is filled into the case 3 from the opening 4 to be solidified by heat. The epoxy resin 15 seals up the inner wall of the case 3 and a gap between the sheath of leads 11 and 12 of the thermistor 7 and the core thereby checking the infiltration of moisture into the case 3. This achieve a higher reliability along with a simplified construction.